Christine de Pizan (ca. 1364-1429) wrote more than twenty books, including poetry, defenses of women, critiques of war, Utopian visions, and general political and social commentary. This body of writing not only supported her during her lifetime but also brought her fame, patronage, and influence in high places. The revival of interest in her work is one of the major successes in the movement to recognize "lost" or overlooked women in the history of intellectual thought. Her courageous defense of women makes her, in the eyes of most, a protofeminist figure, and the depth of her feminism is...